NVIDIA GeForce GTX 1650 TU116 vs NVIDIA GB10
GPU · Specs Compare
Graphics Card
Release Date
Jul 2020
Oct 2025
Generation
GeForce 16
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1410 MHz
1665 MHz
Boost Clock
1590 MHz
2418 MHz
Memory Clock
1500 MHz
1067 MHz
Memory
Memory Size
4GB
128GB
Memory Type
GDDR6
LPDDR5X
Memory Bus
128bit
256bit
Bandwidth
192.0GB/s
273.2GB/s
Render Config
SM Count
14
48
Shading Units
896
6144
TMUs
56
384
ROPs
32
48
L1 Cache
64 KB (per SM)
256 KB (per SM)
L2 Cache
1024 KB
50 MB
Tensor Cores
—
384
RT Cores
—
48
Theoretical Performance
Pixel Rate
50.88 GPixel/s
116.1 GPixel/s
Texture Rate
89.04 GTexel/s
928.5 GTexel/s
FP16 (half)
5.699 TFLOPS
29.71 TFLOPS
FP32 (float)
2.849 TFLOPS
29.71 TFLOPS
FP64 (double)
89.04 GFLOPS
464.3 GFLOPS
Graphics Processor
GPU Name
TU116
GB20B
GPU Variant
TU116-150-KA-A1
—
Architecture
Turing
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
3 nm
Transistors
6.6 billion
Unknown
Die Size
284 mm²
Unknown
Board Design
TDP
80W
140W
Suggested PSU
250 W
300 W
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
1x HDMI
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
12.1
Shader Model
6.6
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.